4-1/2x1/8x7/8 Masonry Wheel

4-1/2" x 1/8" x 7/8" Arbor, Masonry Depressed Center Wheel, Double Reinforced With Industrial Grit & Glue For IncreasedLife & Durability, Superior Friability Allows Wheel To Break Down Quickly Consistently Exposing New Grain For IncreasedSharpness & Longer Life, For Low Angle & Vertical Grinding, Bulk.